Chains and heterogens:
PDB Chain Sequences:
>1im9A (A:) gshsmryfstsvswpgrgeprfiavgyvddtqfvrfdsdaasprgeprepwveqegpeyw dretqkykrqaqadrvnlrklrgyynqsedgshtlqrmfgcdlgpdgrllrgynqfaydg kdyialnedlrswtaadtaaqitqrkweaareaeqrraylegtcvewlrrylengketlq raehpkthvthhpvsdheatlrcwalgfypaeitltwqwdgedqtqdtelvetrpagdgt fqkwaavvvpsgeeqrytchvqheglpepltlrwk
>1im9B (B:) miqrtpkiqvysrhpaengksnflncyvsgfhpsdievdllkngeriekvehsdlsfskd wsfyllyyteftptekdeyacrvnhvtlsqpkivkwdrdm
>1im9D (D:) rkpsllahpgplvkseetvilqcwsdvmfehfllhregmfndtlrligehhdgvskanfs isrmtqdlagtyrcygsvthspyqvsapsdpldiviiglyekpslsaqpgptvlagenvt lscssrssydmyhlsregeaherrlpagpkvngtfqadfplgpathggtyrcfgsfhdsp yewskssdpllvsvt
>1im9E (E:) gshsmryfstsvswpgrgeprfiavgyvddtqfvrfdsdaasprgeprepwveqegpeyw dretqkykrqaqadrvnlrklrgyynqsedgshtlqrmfgcdlgpdgrllrgynqfaydg kdyialnedlrswtaadtaaqitqrkweaareaeqrraylegtcvewlrrylengketlq raehpkthvthhpvsdheatlrcwalgfypaeitltwqwdgedqtqdtelvetrpagdgt fqkwaavvvpsgeeqrytchvqheglpepltlrwk
>1im9F (F:) miqrtpkiqvysrhpaengksnflncyvsgfhpsdievdllkngeriekvehsdlsfskd wsfyllyyteftptekdeyacrvnhvtlsqpkivkwdrdm